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See us at Seawork | Stand H7 | 10th - 12th June 2025

Sierra 18-3039 Impeller for Mercury Outboard Engine Water Pumps

Part No: SM-18-3039

Sierra Marine impeller 18-3039 is suitable for Mercury engine water pumps. The Sierra impeller is designed to replace the following pump impellers:- Mercury Marine: 47-39074, 47-65957, 47-89981... Read more

Description

Sierra Marine impeller 18-3039 is suitable for Mercury engine water pumps. The Sierra impeller is designed to replace the following pump impellers:

- Mercury Marine: 47-39074, 47-65957, 47-89981 and 4959

- Mallory Marine: 9-45305

This engine pump impeller is used in the following outboard engine models:

Mercury Marine:

- 39 3.9hp 2-stroke 1-cylinder

- 40 1-cylinder 4hp 2-stroke

- 402 2-stroke 2-cylinder

- 4 1-cylinder (1980-1986) 4hp 2-stroke

- 4.5 (1980-1986) 4.5hp 2-stroke 1-cylinder

- 45 & 4.5 (1975-1979) 4.5hp 2-stroke 1-cylinder

- 60 6hp 2-stroke 2-cylinder

- 75 (1974-2019) 7.5hp 2-stroke 2-cylinder

- 7.5 (1979-1985) 7.5hp 2-stroke 2-cylinder

- 9.8 (1979-1985) 9.8hp 2-stroke 2-cylinder

- 110 (1974-2019) 10hp & 9.8hp 2-stroke 2-cylinder

Specifications
Width 14.48mm (0.57")
Brand Sierra
Suitable For Mercury
Number of Impeller Blades 6
Diameter Description OD: 31.88mm (1.26"), ID: 11.6mm (0.46")
Drive Type Description Key Drive
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Sierra 18-3039 Impeller for Mercury Outboard Engine Water Pumps

£22.79

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£22.79 Incl VAT

 5 in stock

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